Shenzhen Zest is a high-tech company that specializes in the design, manufacture, and sale of car dvd player with gps navigation system.we have applied for a number of Research and Development, patent for car dvd gps for utility model. For 15 years, Zest has been insisting in dependent R & D and manufacture, relying on a strong R & D strength, product quality can be fully guaranteed. And we have established a good relationship of cooperation with many car manufacturers. Our products are exported to Europe, America, South America, Middle East, Southeast Asia, Russia and other countries and regions.
